Patricia Vonne is a Latin-roots rocker and song stylist. The Austin Chronicle has said she “is quickly taking her place among Texas’ musical treasures.” She is also a screen actress and the sister of Austin-based filmmaker Robert Rodriguez. Gina Chavez is an indie folk-rock singer-songwriter whose style has been called a cross between Sheryl Crow and Selena. Chavez is also an activist who established Austin 4 El Salvador, a college scholarship fund for girls from a gang-dominated suburb of San Salvador. The show includes performance by both artists.